Update Domain setting on Virtual Network and bind it to Private IP on DC

So far we have created a Virtual Network and a Domain controller in that Virtual network. I hope this process was simple enough for you to follow. It is very important that Domain Controller and DNS have a static IP address so that all other machines know whom to contact to authenticate and resolve computer name. Now we need to make sure that our domain controller has a static IP address and then assign it to DNS on Virtual Network. To do so we will follow below steps: